Networking

Supply includes:
Fan-and-filter unit ready for
installation, including filter mats.
Rittal IT catalogue/Cooling
German registered design
no. M 93 04 846
Accessories Page 141 Configuration software Page 151
Cooling
Fan-and-filter units, air throughput 550/700 m 3 /h
T1
T2
B1
B = Width
T = Depth
H1
Approvals,
see page 405.
Performance diagrams,
available on the Internet.
Model No. fan-and-filter unit SK 3326.107 3326.117 3327.107 3327.117 3327.147
Rated operating voltage V, Hz 230, 50/60 115, 50/60 230, 50/60 115, 50/60 400/460, 3~, 50/60
Dimensions in mm
B1/H1 323
B2/H2 292 1)
T1 12.5
Max. installation depth mm T2 125 145
Air throughput, unimpeded air flow 550/600 m 3 /h 700/720 m 3 /h
Air throughput with outlet filter
including standard filter mat
1 x SK 3326.207: 360/390 m 3 /h
2 x SK 3326.207: 440/495 m 3 /h
B2
H2
1 x SK 3326.207: 525/575 m 3 /h
Axial fan Capacitor motor Rotary current motor
Max. current rating
0.29 A
0.35 A
0.58 A
0.70 A
0.65 A
0.95 A
1.5 A
2.0 A
0.27 A
0.37 A
Power 64.0 W/80.0 W 115.0 W/212.0 W 167.0 W/230.0 W 146.0 W/220.0 W
Noise level 59/61 dB (A) 75/76 dB (A)
Temperature range –10°C to +55°C
Colour RAL 70352) Protection category to EN 60 529/10.91
IP 54 standard
IP 55 when using an additional fine filter mat
IP 56 when using an additional fine filter mat and hose-proof hood
Model No. outlet filter SK 3326.207
Accessories Packs of Page
Spare filter mats 5 3173.100 3327.700 149
Fine filter mats 5 3183.100 149
Thermostat 1 3110.000 – 144
Temperature indicator 1 3114.100 3114.115 3114.100 3114.115 – 143
Speed control 1 3120.000 3120.115 3120.000 – – 145
Hose-proof hood 1 3326.800 Cat. 31, p. 666
1) For metal thickness > 2.5 mm, the cut-out B2/H2 must be 1 mm larger.
2) RAL 7032 on request.
Special voltages available on request. We reserve the right to make technical modifications.
137
Cooling